Diffusion Driven Selectivity in Organic Electrochemical Transistors [PDF]
Scientific Reports, 2014 Organic Electrochemical transistors (OECTs) present unique features for their strategic combination with biomedical interfaces, simple and low voltage operation regime and sensing ability in aqueous environment, but they still lack selectivity, so that a significant effort in research is devoted to overcome this limitation.
Coppede Nicola +2 more
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High mobility n-channel organic field-effect transistors based on soluble C60 and C70 fullerene derivatives [PDF]
, 2008 We report on n-channel organic field-effect transistors (OFETs) based on the solution processable methanofullerenes [6,6]-phenyl-C61-butyric acid ester ([60]PCBM) and [6,6]-phenyl-C71-butyric acid methyl ester ([70]PCBM).
Anthopoulos, Thomas D. +8 more
core +2 more sources
Recent Progress in Thin-Film Transistors toward Digital, Analog, and Functional Circuits
Micromachines, 2022 Thin-film transistors have been extensively developed due to their process merit: high compatibility with various substrates, large-area processes, and low-cost processes.
Seongjae Kim, Hocheon Yoo
doaj +1 more source
Synthesis and characterization of copper, polyimide and TIPS-pentacene layers for the development of a solution processed fibrous transistor [PDF]
, 2011 A study was performed for the development of a flexible organic field effect transistor starting from a polyester fibre as substrate material. Focus of subsequent layer deposition was on low temperature soluble processes to allow upscaling.
Bruneel, Els +5 more
core +3 more sources
The effect of residual palladium on the performance of organic electrochemical transistors
Nature Communications, 2022 The optimization of organic mixed ionic-electronic conductor is critical to realize high performance organic electrochemical transistors. Here, the authors demonstrate the removal of residual palladium impurities to be the key factor to achieving a ...
Sophie Griggs +15 more
doaj +1 more source
Polythiophene and oligothiophene systems modified by TTF electroactive units for organic electronics [PDF]
, 2015 The aim of this review is to give an update on current progress in the synthesis, properties and applications of thiophene-based conjugated systems bearing tetrathiafulvalene (TTF) units. We focus mostly on the synthesis of poly- and oligothiophenes with
Findlay, Neil J. +2 more
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Electrochemically activated polyaniline based ambipolar organic electrochemical transistor [PDF]
Electrochemical Science Advances, 2021 AbstractThe organic electrochemical transistors (OECTs) are largely applied as bio‐ and ion‐sensor devices due to their performance in an aqueous environment with electrochemical doping/dedoping (reversible redox reactions) of the semiconducting layer through ion injection and also low (around 1 V) operation potentials.
Hugo José Nogueira Pedroza Dias Mello +2 more
openaire +1 more source
N-type organic electrochemical transistors with stability in water
Nature Communications, 2016 Organic electrochemical transistors transduce ionic to electronic signals in aqueous solutions, holding promise for biological sensing applications. Here, Giovannitti et al.
Alexander Giovannitti +10 more
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Scalable production of ultrafine polyaniline fibres for tactile organic electrochemical transistors
Nature Communications, 2022 Strong, electroactive and ultrafine conducting polymer fibres are prepared at the large scale by a modified wet spinning strategy. The obtained ultrafine polyaniline fibres are qualified to build tactile organic electrochemical transistors.
Bo Fang +8 more
doaj +1 more source
AC amplification gain in organic electrochemical transistors for impedance-based single cell sensors
Nature Communications, 2022 The authors develop a quantitative description of alternating current amplification gain in organic electrochemical transistors. The findings are applied to achieve detection of single glioblastoma cell adhesion with 20 dB gain compared to ...
Filippo Bonafè +5 more
doaj +1 more source